Last updated: June 18, 2025
In August, the average temperature in Rouyn-Noranda, Canada hovers around 17°C (63°F), with daily variations ranging from a cool 5°C (41°F) to a warm 31°C (87°F). Expect approximately 95 mm (3.7 in) of precipitation spread across 13 days, contributing to the area's lush environment. The average humidity is quite high at 85%, making the atmosphere feel pleasantly tropical.
In August in Rouyn-Noranda, the average temperature is 17°C (63°F). Maximums can reach 31°C (87°F) and minimums can be as low as 5°C (41°F). This diverse range of temperatures makes it a perfect time for travelers to enjoy a variety of outdoor activities, from exploring the local sights to lounging comfortably in cooler evenings.
In Rouyn-Noranda in August, the precipitation amount is 95 mm (3.7 in) over the course of 13 days.
In Rouyn-Noranda in August humidity is 85%. With an average temperature of 17°C (63°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities a bit stifling and encouraging frequent breaks in shaded areas or air-conditioned spaces for travelers.
In Rouyn-Noranda in August, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Rouyn-Noranda.
UV Risk Categories
Weather in Rouyn-Noranda varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Rouyn-Noranda, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -14°C (7°F) | 45 mm (1.8 inches) | 97% | low |
| February Weather | -13°C (9°F) | 57 mm (2.2 inches) | 96% | moderate |
| March Weather | -7°C (20°F) | 52 mm (2.1 inches) | 93% | moderate |
| April Weather | 1°C (34°F) | 76 mm (3.0 inches) | 89% | high |
| May Weather | 9°C (49°F) | 90 mm (3.6 inches) | 79% | very high |
| June Weather | 15°C (60°F) | 88 mm (3.5 inches) | 76% | very high |
| July Weather | 19°C (67°F) | 93 mm (3.7 inches) | 82% | very high |
| August Weather | 17°C (63°F) | 95 mm (3.7 inches) | 85% | very high |
| September Weather | 12°C (55°F) | 101 mm (4.0 inches) | 86% | high |
| October Weather | 6°C (42°F) | 132 mm (5.2 inches) | 90% | moderate |
| November Weather | -3°C (26°F) | 84 mm (3.3 inches) | 91% | low |
| December Weather | -11°C (13°F) | 68 mm (2.7 inches) | 96% | low |